- From: Pat Hayes <phayes@ai.uwf.edu>
- Date: Fri, 5 Apr 2002 18:40:16 -0600
- To: "Jos De_Roo" <jos.deroo.jd@belgium.agfa.com>
- Cc: w3c-rdfcore-wg@w3.org
>Dan and Pat, > >In the RDFCore telecon today I took an action > >>2002-04-05#11: josd ping pat, danc to look at >>rdfs-subPropertyOf-semantics tests > >[[[ >Issue rdfs-subPropertyOf-semantics: > The inheritance semantics of the subPropertyOf relationship needs >to be clarified. > >=> subProperties inherit conjunctively the domain and range of their >superproperties >]]] >. >and the entailment test case is > >( ><http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfs-subPropertyOf-semantics/test001.nt> > <http://www.w3.org/2000/01/rdf-schema#> ) > log:entails > ><http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfs-subPropertyOf-semantics/test002.nt> >. OK, seems correct and to the point. Pat >evidenced with (using a kind of rule labels btw) > ># Generated with http://www.agfa.com/w3c/euler/#R30006 on Fri Apr 05 >18:42:53 CEST 2002 ># for query >http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfs-subPropertyOf-semantics/test002.nt ># given >[http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfs-subPropertyOf-semantics/test001.nt, >http://www.agfa.com/w3c/euler/rdfs-rules.n3] > >@prefix mt: <http://www.w3.org/TR/rdf-mt/#>. >@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>. >@prefix log: <http://www.w3.org/2000/10/swap/log#>. >@prefix : <http://www.agfa.com/w3c/euler/rdfs-rules#>. >@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>. > > { > <http://www.agfa.com/w3c/euler/rdfs-rules#rule2> . > <http://example.org/bar> rdfs:domain <http://example.org/Domain1>. > { > <http://www.agfa.com/w3c/euler/rdfs-rules#rule6> . > <http://example.org/baz1> <http://example.org/bas> ><http://example.org/baz2>} log:implies > {<http://example.org/baz1> <http://example.org/bar> ><http://example.org/baz2>}} log:implies >{<http://example.org/baz1> ><http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ><http://example.org/Domain1>}. > { > <http://www.agfa.com/w3c/euler/rdfs-rules#rule2> . > <http://example.org/bas> rdfs:domain <http://example.org/Domain2>. > <http://example.org/baz1> <http://example.org/bas> ><http://example.org/baz2>} log:implies >{<http://example.org/baz1> ><http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ><http://example.org/Domain2>}. > { > <http://www.agfa.com/w3c/euler/rdfs-rules#rule3> . > <http://example.org/bar> rdfs:range <http://example.org/Range1>. > { > <http://www.agfa.com/w3c/euler/rdfs-rules#rule6> . > <http://example.org/baz1> <http://example.org/bas> ><http://example.org/baz2>} log:implies > {<http://example.org/baz1> <http://example.org/bar> ><http://example.org/baz2>}} log:implies >{<http://example.org/baz2> ><http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ><http://example.org/Range1>}. > { > <http://www.agfa.com/w3c/euler/rdfs-rules#rule3> . > <http://example.org/bas> rdfs:range <http://example.org/Range2>. > <http://example.org/baz1> <http://example.org/bas> ><http://example.org/baz2>} log:implies >{<http://example.org/baz2> ><http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ><http://example.org/Range2>}. > ># Proof found for >http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfs-subPropertyOf-semantics/test002.nt >in 262 steps (51332 steps/sec) > > >have a very nice weekend > >-- >Jos -- --------------------------------------------------------------------- IHMC (850)434 8903 home 40 South Alcaniz St. (850)202 4416 office Pensacola, FL 32501 (850)202 4440 fax phayes@ai.uwf.edu http://www.coginst.uwf.edu/~phayes
Received on Friday, 5 April 2002 19:40:15 UTC